3159166512 has 20 divisors (see below), whose sum is σ = 8161180280. Its totient is φ = 1053055488.

The previous prime is 3159166489. The next prime is 3159166531. The reversal of 3159166512 is 2156619513.

It is a happy number.

It is a super-2 number, since 2×3159166512² = 19960666101084492288, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 32907937 + ... + 32908032.

It is an arithmetic number, because the mean of its divisors is an integer number (408059014).

Almost surely, 2^3159166512 is an apocalyptic number.

It is an amenable number.

3159166512 is an abundant number, since it is smaller than the sum of its proper divisors (5002013768).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3159166512 is a wasteful number, since it uses less digits than its factorization.

3159166512 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 65815980 (or 65815974 counting only the distinct ones).

The product of its digits is 48600, while the sum is 39.

The square root of 3159166512 is about 56206.4632582410. The cubic root of 3159166512 is about 1467.3177539915.

The spelling of 3159166512 in words is "three billion, one hundred fifty-nine million, one hundred sixty-six thousand, five hundred twelve".